baber/WOPTO huggingface dataset:
Patent JP-2020088417-A (JP)
Title: Vehicle maintenance system, maintenance server device, authentication device, maintenance tool, computer program, and vehicle maintenance method
Inventor: TAKEMORI KEISUKE
IPC: G09C1/00
Filed: 2018-11-15
Abstract: To provide a vehicle maintenance system having an improved mechanism for a vehicle such as an automobile to authenticate a maintenance tool.SOLUTION: In a vehicle maintenance system, a maintenance server device 10 encrypts a tool authentication key corresponding to a maintenance tool 30 for a vehicle using a key registration key to generate an encrypted tool authentication key and transmits the encrypted tool authentication key to the maintenance tool 30. The maintenance tool 30 transmits the encrypted tool authentication key to an authentication device 53 mounted on a vehicle 50 and executes authentication processing with the authentication device 53 using the tool authentication key. The authentication device 53 stores the same key registration key as the key registration key of the maintenance server device 10, decrypts the encrypted tool authentication key using the stored key registration key, and executes the authentication processing with the maintenance tool 30 by using a tool authentication key obtained as a result of decrypting the encrypted tool authentication key.SELECTED DRAWING: Figure 5
Patent JP-2020082790-A (JP)
Title: Steering unit
Inventor: TSUJI HARUKI
IPC: B62D1/06
Filed: 2018-11-16
Abstract: To provide a steering unit that is superb in mountability.SOLUTION: A steering wheel 1 includes a steering structure 21, and a skin 22 shielding an external surface 21s of the steering structure 21. A groove 31 is formed in the external surface 21s of the steering structure 21. A steering unit 20 includes a conductive functional member 30 disposed in the groove 31 along an extending direction of the groove 31.SELECTED DRAWING: Figure 2
Patent JP-2020085280-A (JP)
Title: Refrigerant cycle device, refrigerant amount determination system and refrigerant amount determination method
Inventor: OKUDA NORIYUKI
IPC: F25B49/02
Filed: 2018-11-19
Abstract: To solve the problem in which the decrease in a refrigerant amount cannot be grasped from an initial refrigerant amount, and the determination of the refrigerant amount is not sufficient for any purpose other than protection of a compressor, in the technology in Patent Literature 1.SOLUTION: A refrigeration cycle device 100 includes an air temperature sensor 36, a condensation temperature sensor 37, an acquisition unit 38, and a determination unit 34. The air temperature sensor 36 detects an air temperature, which is the temperature of the air flowing in a condenser. The condensation temperature sensor 37 detects a condensation temperature of a refrigerant flowing in the condenser. The acquisition unit 38 acquires a temperature difference between the air temperature and the condensation temperature. The determination unit 34 determines the amount of the refrigerant filled in a refrigerant circuit by comparing a first temperature difference with a second temperature difference. The first temperature difference is the temperature difference which is acquired by the acquisition unit 38 at first timing. The second temperature difference is the temperature difference which is acquired by the acquisition unit 38 at second timing.SELECTED DRAWING: Figure 2
Patent JP-2020084851-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: FUKUDA ATSUSHI
IPC: F02D41/40
Filed: 2018-11-20
Abstract: To provide a fuel injection control device of an internal combustion engine which can perform minute injection amount learning while sufficiently securing learning accuracy even if the internal combustion engine is in an operation state.SOLUTION: An ECU 50 comprises: a learning period setting part for setting a learning execution period for learning a fuel injection amount of an injector 33 within an in-cylinder pressure stabilization period in which a pressure variation in a cylinder 32 in one combustion cycle is smaller than a prescribed in-cylinder pressure variation amount; an injection control part for performing fuel injection by the injector 33 different from main injection during the learning execution period which is set by the learning period setting part; an injection amount calculation part for calculating an actual injection amount by the fuel injection which is performed by the injection control part; and an injection amount learning part for learning a fuel injection amount on the basis of the actual injection amount calculated by the injection amount calculation part, and a drive pulse when the injector 33 is valve-open driven by the injection control part.SELECTED DRAWING: Figure 1
Patent JP-2019030752-A (JP)
Title: Fusing and cutting surgical instrument and related methods
Inventor: SCOTT E MANZO
IPC: B25J15/08
Filed: 2018-11-27
Abstract: To provide a wrist configured to articulate in multiple degrees of freedom.SOLUTION: A surgical instrument may comprise a shaft having a proximal end and a distal end, and a wrist coupled to the distal end of the shaft and configured to articulate in multiple degrees of freedom coupled to the distal end of the shaft. The surgical instrument can further comprise an end effector supported by the wrist, where the end effector includes a cutting element and jaws configured to grip tissue and to fuse tissue via electrosurgical energy. The surgical instrument can be configured for use with a teleoperated robotic surgical system that can include a patient side console configured to interface with and actuate the surgical instrument and a surgeon side console configured to receive inputs from a surgeon to control the actuation of the surgical instrument.SELECTED DRAWING: Figure 4
Patent JP-2019102811-A (JP)
Title: Memory device
Inventor: Onuki tatsuya
IPC: H01L27/108
Filed: 2018-11-28
Abstract: To provide a novel memory device.SOLUTION: A first cell array including a plurality of memory cells and a second cell array including a plurality of memory cells are stacked. One of two bit lines included in a first bit line pair is electrically connected to A memory cells included in the first cell array, and the other of the two bit lines included in a first bit line pair is electrically connected to D memory cells included in the second cell array. One of two bit lines included in a second bit line pair is electrically connected to B memory cells included in the first cell array and F memory cells included in the second cell array, and the other of the two bit lines included in a second bit line pair is electrically connected to C memory cells included in the first cell array and E memory cells included in the second cell array. The first bit line pairs and the second bit line pairs are alternately provided.SELECTED DRAWING: Figure 2
Patent JP-2020083412-A (JP)
Title: Package and manufacturing method of the same
Inventor: NAKAGAWA YOHEI
IPC: B65D75/34
Filed: 2018-11-29
Abstract: To provide a package in which the possibility of causing discomfort to a user is reduced and a method of the same.SOLUTION: A package 1 includes a plurality of containers 10 each having an opening 11B for loading and unloading contents, and a lid member 20 integrally formed with a plurality of lids 30 joined to the plurality of containers 10 so as to close the openings 11B. The plurality of containers 10 are provided around the opening 11B and include a facing part 12A that faces the adjacent container 10. At least a part of the facing part 12A is not coupled to the adjacent container 10.SELECTED DRAWING: Figure 1
Patent JP-2020085813-A (JP)
Title: Device and method for measuring infrared spectrum
Inventor: WATANABE TOMOKO
IPC: G01N21/552
Filed: 2018-11-30
Abstract: To increase the accuracy of measurement when an extremely thin sample is measured by an ATR method.SOLUTION: The present invention relates to a device for measuring an infrared spectrum by a total reflection method (ATR), and the device at least includes: a sample as a measurement target; a sample holding body in contact with the sample; and an ATR crystal body in contact with the sample, the ATR crystal body facing the sample holding body, the sample holding body containing a silicon crystal material with a specific resistance of at least 10 mΩ cm and not higher than 30 mΩ cm. The present invention also relates to a method using the measurement device.SELECTED DRAWING: Figure 1
Patent JP-2020085217-A (JP)
Title: Electromagnetic clutch mechanism, driving power transmission device, and method of manufacturing electromagnetic clutch mechanism
Inventor: KAMISAKA MASAHITO
IPC: F16D27/10
Filed: 2018-11-30
Abstract: To provide an electromagnetic clutch mechanism and a driving power transmission device that can suppress torque to be transmitted from varying, and a method of manufacturing the electromagnetic clutch mechanism.SOLUTION: An electromagnetic clutch mechanism 4 comprises an electromagnetic coil 41 which is powered to generate magnetic flux, and a plurality of magnetic path formation members including an armature 44 and a coil housing 45. When the electromagnetic coil 41 is powered, torque is transmitted with frictional force generated by clutch operation in which the armature 44 moves to the side of the coil housing 45. In manufacturing the electromagnetic clutch mechanism 4, magnetism is made to act on at least one of the plurality magnetic path formation members so as to vary magnetic permeability of the at least one magnetic path formation member.SELECTED DRAWING: Figure 2
Patent JP-2020089939-A (JP)
Title: Reciprocation tool
Inventor: NAKAMURA AKINORI
IPC: B23D51/10
Filed: 2018-12-05
Abstract: To provide a reciprocation tool which securely supports a blade even in cases where an oscillation quantity is large and the blade is attached in various directions.SOLUTION: A reciprocation tool (a reciprocating saw 100) has a blade attachment part (a chucking head 218) in which a blade 310 may attached in directions different from each other and includes: a plunger 216 to which the blade attachment part is attached; a bush 231 which supports the plunger 216 in a manner that the plunger 216 can reciprocate linearly and has an outer peripheral surface formed into a spherical surface; and a bush receiving part 110a which receives the bush 231 in an oscillating manner.SELECTED DRAWING: Figure 1
Patent JP-2020092328-A (JP)
Title: Portable apparatus and infrared communication system
Inventor: NAGAI HIROKI
IPC: G10L13/02
Filed: 2018-12-05
Abstract: To allow an output of output data to be released safely and remotely using directivity.SOLUTION: Infrared light is received by an infrared light receiving unit 82. When a pulse code representing data including a release code is obtained from the infrared light received by the infrared light receiving unit 82 by a release unit 97, an audio file or a music file having the same release code is released to a reproducible state. The audio file or music file which is released to the reproducible state is output by a reproduction control unit 99.SELECTED DRAWING: Figure 4
Patent JP-2020093856-A (JP)
Title: Sheet folding device, sheet processing device and image formation apparatus
Inventor: ITO SHINICHI
IPC: B65H45/18
Filed: 2018-12-10
Abstract: To improve the positional accuracy of a fold formed on a sheet by a sheet folding device.SOLUTION: A sheet folding device C includes: a register roller pair 33 which is arranged on the upstream side of a center conveyance path 42; a folding roller pair 34 which is arranged on the downstream side of the conveyance path; a loop formation space 50 which is formed on the lower side of the center conveyance path; and a projecting plate 35 which is abutted with the prescribed position of the sheet suspended into the loop formation space from the center conveyance path from the upstream side to move toward the folding roller pair. The folding roller pair nips the prescribed position of the sheet fed by the projecting plate with a nip part 39 to form a fold. The projecting plate is arranged so as to be abutted with a position where the sheet suspended into the loop formation space intersects with the extension line of a third path part of the center conveyance path linearly extending to the upstream side from the folding roller pair as the prescribed position of the sheet.SELECTED DRAWING: Figure 2
Patent JP-2020093426-A (JP)
Title: Fire-resistant sound absorption laminate and method for producing the same
Inventor: ARAZOE HIROKI
IPC: D04H1/413
Filed: 2018-12-11
Abstract: To provide a fire-resistant sound absorption laminate having excellent sound absorbing and fire resistant performances.SOLUTION: An embodiment of a fire-resistant sound absorption laminate 100 has a sound absorption layer 101 having a nonwoven fabric containing a thermoplastic resin, a granular layer 103 provided on the sound absorption layer and containing a thermally-expandable particle 102, and a ventilation layer 105 provided on the granular layer.SELECTED DRAWING: Figure 1
Patent JP-2020093644-A (JP)
Title: Vehicular air conditioning device
Inventor: AOKI TAKAFUMI
IPC: B60H1/32
Filed: 2018-12-12
Abstract: To provide a vehicular air conditioning device capable of achieving effective cooling of an object to be temperature-controlled and comfortable air conditioning in a vehicle interior by appropriately controlling the upper limit rotation speed of an electric compressor.SOLUTION: A vehicular air conditioning device changes, on the basis of factors affecting a sound level in a vehicle interior, the upper limit rotation speed in control of a compressor 2 in the decreasing direction between predetermined maximum and minimum values as the sound level in the vehicle interior becomes lower. The vehicular air conditioning device has a single mode of causing a refrigerant to absorb heat in a heat sink 9 or a refrigerant-heat medium heat exchanger 64, and a cooperative mode of causing the refrigerant to absorb heat in the heat sink and the refrigerant-heat medium heat exchanger, and increases the upper limit rotation speed in control of the compressor in the cooperative mode more than the upper limit rotation speed in control of the compressor in the single mode.SELECTED DRAWING: Figure 1
Patent JP-2020096448-A (JP)
Title: Electric vehicle
Inventor: SONODA YOSHIHIRO
IPC: B60T7/12
Filed: 2018-12-12
Abstract: To provide a technology for an electric vehicle in which one-pedal control is performed.SOLUTION: An electric vehicle disclosed in the present specification includes a motor for traveling, a control device, an inverter, and a parking lock. The control device sets a target driving force on the basis of the amount of depression of an accelerator pedal from a reference position in a stroke, and sets a target braking force on the basis of the amount of return of the accelerator pedal from the reference position. The inverter controls the driving force of the motor so that the target driving force is achieved, and controls the amount of power generation by the reverse driving of the motor so that the target braking force is achieved. The parking lock stops the vehicle when a speed is equal to or lower than a prescribed threshold speed. The control device operates the parking lock if the target braking force cannot be achieved by the motor when the speed is equal to or lower than the threshold speed. In the electric vehicle, if the target braking force expected by a user cannot be achieved by the motor, the parking lock is operated to obtain a braking force, thereby securely stopping the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020095650-A (JP)
Title: Hot water supply system and program
Inventor: NAKAJIMA YUKI
IPC: H04M11/00
Filed: 2018-12-14
Abstract: To provide a hot water supply system and a program that can pair a hot water supply device with a mobile terminal device smoothly and simply while ensuring security even if the hot water supply device targetted for remote control is located far away from home.SOLUTION: A hot water supply system 1 includes a hot water supply device 10 and a server 50 communicatively connected to the hot water supply device 10 via an external communication network 40. The server 50 causes the hot water supply device 10 to issue a password in response to receiving identification information on the hot water supply device 10 from a mobile terminal device 30 via the external communication network 40, and pairs the mobile terminal device 30 with the hot water supply device 10 based on receiving the password from the mobile terminal device 30 via the external communication network 40.SELECTED DRAWING: Figure 1
Patent JP-2019108120-A (JP)
Title: Tank system for vessel
Inventor: MICHAEL BECHSTEIN
IPC: F02D19/06
Filed: 2018-12-17
Abstract: To provide a new tank system for vessel.SOLUTION: A tank system for vessel (1) includes: a first tank for receiving easily ignited liquid fuel or receiving water as replacement, preferably a first fuel tank (2); and a second fuel tank (7) for receiving hard to ignite gas fuel, and the second fuel tank (7) is connected or integrated to the first tank, preferably the first fuel tank (2) so that the first tank, preferably the first fuel tank (2) is connected or integrated to at least partially surround the second fuel tank (7) outside.SELECTED DRAWING: Figure 1
Patent JP-2019129147-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: ABE HIROSHI
IPC: H01M2/16
Filed: 2018-12-19
Abstract: To provide a nonaqueous electrolyte battery which can be charged repeatedly, and which has a good storage characteristic under a high-temperature environment.SOLUTION: A nonaqueous electrolyte battery according to the present invention comprises: an electrode body in which a negative electrode 12 containing at least one negative electrode active material selected from a group consisting of lithium, a lithium alloy, an element alloyable with lithium, and a compound including the element is superposed on a positive electrode 11 through a separator 13; and a nonaqueous electrolyte. The separator has a porous film (I) including a thermoplastic resin as a primary component and on each face of the porous film, and a porous layer (II) including a filler of the heatproof temperature is 150°C or above as a primary component.SELECTED DRAWING: Figure 2
Patent JP-2020102750-A (JP)
Title: Communication control apparatus
Inventor: MATSUSHITA YUICHIRO
IPC: H04B7/10
Filed: 2018-12-21
Abstract: To improve a communication abnormality rate at a free flow ETC.SOLUTION: A first FF antenna 151 forms one first communication area 151a, which includes a part of a first traffic lane 301 and a part of a second traffic lane 302, by emitting a radio wave. A second FF antenna 152 forms one second communication area 152a, which includes a part of the first traffic lane 301 and a part of the second traffic lane 302 and has an area overlapping with the first communication area 151a, at a position different from a position, at which the first communication area 151a is formed, by emitting a radio wave. By setting a difference between the communication area 151a and the communication area 152a, a total communication area of the two FF antennas is widened, which widens a communicable range of an on-vehicle device 210. This makes it possible to improve a communication abnormality rate.SELECTED DRAWING: Figure 3
Patent JP-2020102118-A (JP)
Title: Information processing system, control method, and program
Inventor: YAMADA TAKAYUKI
IPC: G06Q40/08
Filed: 2018-12-25
Abstract: To provide a mechanism that can efficiently check appropriateness of an attached application photograph for application for a nonlife insurance, for the details of the application.SOLUTION: An information processing system comprises: storage means that stores application information including address information and date information, and image data having attribute information including acquisition position information and acquisition date information and related to the application information; and display means that displays the application information and the image data. The information processing system includes: determination means that compares the application information with the attribute information in the image data, and determines if a result of the comparison satisfies a predetermined condition; and display control means that displays a result of the determination according to the result of the determination.SELECTED DRAWING: Figure 3
Patent JP-2020103013-A (JP)
Title: motor
Inventor: UEDA MASATSUGU
IPC: H02K1/27
Filed: 2018-12-25
Abstract: To make it possible to appropriately arrange a permanent magnet with respect to a toroidal core while preventing a magnetic flux from wrapping around a rotor.SOLUTION: A motor 1 includes: a stator 2 in which a coil 2b is wound around a stator core 2a by toroidal winding; and a rotor 3 in which a plurality of permanent magnets 3b is embedded in a plurality of magnet housing holes 3a3 formed around a shaft hole 3d of a rotor core 3a. The rotor core 3a includes a flux barrier hole, which is a concave square shaped through hole provided between the magnet housing holes 3a3 adjacent in a circumferential direction while a concave wall portion, an outer circumference of which is bent inwardly in a radial direction, is disposed on the outer periphery.SELECTED DRAWING: Figure 1
Patent JP-2020103352-A (JP)
Title: Game machine
Inventor: SUZUKI SOHEI
IPC: A63F7/02
Filed: 2018-12-26
Abstract: To execute a specific performance, which is prestored in a game machine, without impairing the continuity of a game or the freshness of the performance.SOLUTION: The cumulative number of shot balls HN is counted with the period from shop opening to closing as the counting period. A variation specific condition satisfaction flag is turned ON each time a variation specific condition is satisfied, such as a flag FDHsp01: ON when HN≥HN01 and a flag FDHsp02: ON when HN≥HN02, and all the variation specific condition satisfaction flags are turned OFF when at shop closing. As a result, a variation specific performance can be executed after a specific condition is satisfied, during which variation specific performance, a "beckoning cat" character having an aid flag appears that cannot be selected in super ready-to-win while HN<HN01. At this time, a super ready-to-win performance can be executed in such modes as variation specific performances in which a small a "beckoning cat" character CAT01 appears for HN01, and a large a "beckoning cat" character CATnn appears for HNnn.SELECTED DRAWING: Figure 13
Patent JP-2020105805-A (JP)
Title: Door device for vehicle
Inventor: AKAGI SHINYA
IPC: B60R25/01
Filed: 2018-12-27
Abstract: To allow access to a vehicle interior even when a door cannot be opened due to a component failure.SOLUTION: A door device for a vehicle comprises: a door lock device 4; a door opening drive device 6 for driving a door 3 to move to an open position; a window drive device 13 for opening/closing a window provided in the door 3; a door opening/closing detection sensor 9 for detecting opening/closing of the door 3; a portable machine 5 for transmitting an ID signal; a reception part 8 for receiving the ID signal; and a control part 18 for locking or unlocking the door lock device 4 while executing an ID authentication based on the ID signal inputted from the portable machine 5 to the reception part 8, and outputting a control signal if the ID authentication is established to control driving of the door opening drive device 6. If the opening of the door 3 is not detected by the door opening/closing sensor 9 even when the control signal is being outputted after the establishment of the ID authentication, the control part 18 outputs an accident state signal to drive the window drive device 13 to open the window.SELECTED DRAWING: Figure 1